Question

Find the limit:

Answer 1

\[x \rightarrow-2 for \frac{ 2-\left| x \right| }{ 2+x }\]

Answer 2

|x|=-x if x<0

Answer 3

so that means you can replace |x| with -x since x is negative after all

Answer 4

do i replace the denominator x with -x?

Answer 5

as well?

Answer 6

no you replace |x| with -x

Answer 7

oh okay. thanks